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单词 benzo-
释义

WordReference Random House Unabridged Dictionary of American English © 2024
benzo-, 
  1. Chemistrya combining form used in the names of chemical compounds in which benzene, benzoic acid, or one or more of the phenyl groups is present:benzocaine.
Also,[esp. before a vowel,] benz-. 
  • benz(ene) or benz(oic) + -o-

Collins Concise English Dictionary © HarperCollins Publishers::
benzo-, (sometimes before a vowel)benz- combining form
  1. indicating a benzene ring fused to another ring in a polycyclic compound
  2. indicating derivation from benzene or benzoic acid or the presence of phenyl groups
Etymology: from benzoin
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更新时间:2024/9/21 2:37:06